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BOSTONSpiral Teeth Inch Miter Gears

BOSTON HLSK104Y L 25 Tooth Left Hand Spiral Miter Gear

BOSTON Spiral Teeth Inch Miter Gears.

SKU 3G-OTH-724058

Also listed as: HLSK104YL · HLSK104Y-L

Brand
BOSTON
Item
HLSK104Y L 25 Tooth Left Hand Spiral Miter Gear
Part Number
HLSK104Y L
Category
Spiral Teeth Inch Miter Gears
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Technical Specifications

BOSTON
Manufacturer Part Number
HLSK104Y L

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BOSTON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

BOSTON Spiral Teeth Inch Miter Gears.

Frequently Asked Questions

What is a Boston 25 tooth left hand spiral miter gear used for?

This Boston 25 tooth left hand spiral miter gear is used in right-angle power transmission applications where smooth, quiet operation and high load capacity are required. Common in industrial machinery, conveyors, and gearboxes, it changes the direction of rotation between intersecting shafts.

What are the specifications of the Boston HLSK104Y L gear?

The Boston HLSK104Y L is a 25 tooth, left hand spiral miter gear with inch-size teeth. It is designed for use with a mating right hand gear of the same pitch and shaft angle. For exact dimensions and bore size, consult the manufacturer's technical data sheet.

Where to buy Boston spiral miter gears worldwide?

3G Electric supplies Boston spiral miter gears like the HLSK104Y L to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this and other Boston power transmission components.

How to select the correct Boston miter gear for my application?

To select the correct Boston miter gear, match the tooth count, hand (left or right), pitch, and shaft angle to your existing gear. Confirm the bore size and keyway fit your shaft. For spiral miter gears, ensure the hand of the pinion and gear are opposite for proper meshing.

Used in

Common applications for BOSTON
CNC and linear motion systems — Boston rectangular gear racks (e.g., L514-6, L515-6) convert rotary motion to precise linear movement.
Right-angle drive assemblies — Boston spiral miter gears (HLSK104Y R/L) change shaft direction in compact industrial machinery.
Material handling and conveyors — Boston gear racks and pinions provide linear actuation for indexing and positioning mechanisms.
Packaging equipment — Boston miter gears transmit torque between intersecting shafts in synchronized drive trains.
Valve and damper actuation — Boston gear racks offer manual or motorized linear stroke for flow control devices.
Food processing machinery — Boston steel gear racks and miter gears are used in washdown-adjacent drive systems where corrosion resistance is managed through material selection and lubrication.
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BOSTON Products

3G Electric supplies BOSTON spiral teeth inch miter gears. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This spiral miter gear features 25 teeth with a right-hand spiral, designed for inch-size tooth profiles. It is used in right-angle power transmission systems to change shaft direction smoothly and quietly, suitable for industrial machinery, conveyors, and gearboxes

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